Trying to get rid of the Gradle warnings.

Joachim Hofer · Joachim Hofer · commit 64a937b152e4 · 2013-07-08T16:07:42.000+02:00
diff --git a/gradle/convention.gradle b/gradle/convention.gradle
@@ -24,8 +24,8 @@ subprojects { project ->
         extension 'jar'
     }
 
-    configurations.add('sources')
-    configurations.add('javadoc')
+    configurations.create('sources')
+    configurations.create('javadoc')
     configurations.archives {
         extendsFrom configurations.sources
         extendsFrom configurations.javadoc
